#include<iostream>
using namespace std;

typedef double array[10];

int main(){

    array a= {12,34,56,78,90,98,76,85,64,43};
    array &b=a;
    b[2]=200;
    for(int i=0;i<10;i++){
        cout << b[i] << " ";
    }

    return 0;
}

